Things to doBeaches · Islands · Coastal DrivesJeju, Jeju-si, Udo-myeon
Udosanho Beach Hongjodangoe Seobinbaeksa
In Korean: 우도산호해변 홍조단괴 서빈백사
Udosanho Beach Hongjodangoe Seobinbaeksa is a white beach on the west of Udo whose sand is made of red algae nodules, formed when red algae build up calcium carbonate and harden.
The color of the sea looks different depending on its depth, and in summer it is used as a swimming beach. You can visit at any time at no charge, parking is available, and there is a ramp to the beach.
Source: Korea Tourism Organization · KOGL Type 1 · 12 photos
Udosanho Beach Hongjodangoe Seobinbaeksa before you go
Hours
Always open — source 1
Closed days
Open year-round — source 1
Fees
Free — source 1
Parking
Available — source 1
Contact
Jeju City Tourist Information Center 064-740-6000+82 64-740-6000 — source 1
Address
252 Udohaean-gil, Udo-myeon, Jeju-si, Jeju Special Self-Governing Province — source 1
In Korean: 제주특별자치도 제주시 우도면 우도해안길 252
1Korea Tourism Organization TourAPI
2Korea Tourism Organization barrier-free travel information (TourAPI)
Full bar = straight-line 2.0 km · Within 2,000 m · straight-line distance · Korea Tourism Organization TourAPI
Photos: Korea Tourism Organization · KOGL Type 1, KOGL Type 3 (no changes allowed)
Udosanho Beach Hongjodangoe Seobinbaeksa FAQ
What is the white sand at Udosanho Beach Hongjodangoe Seobinbaeksa?
It is hongjodangoe, made when red algae accumulate calcium carbonate and harden like stone, washed ashore and piled up. Beaches like this are rare even in the world and have scholarly value.
Does Udosanho Beach Hongjodangoe Seobinbaeksa have accessible parking?
There is 1 parking space reserved for people with disabilities in the parking lot near the entrance, and a ramp leads to the beach. Stroller rental and card payment are not available.
Source: Korea Tourism Organization TourAPI
Udosanho Beach Hongjodangoe Seobinbaeksa sources
Photos
Korea Tourism Organization · KOGL Type 1, KOGL Type 3 (no changes allowed)